But the GIS technology has become the most useful tool of assisting the urban transportation plan because of its powerful drawing processing ability and the spatial data analytical functions.

GIS技术以其强大的图形处理的能力和空间数据分析的功能，已成为辅助城市交通规划的最有力的工具。

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But the GIS technology has become the most useful tool of assisting the urban transportation plan because of its powerful drawing processing ability and the spatial data analytical functions.

GIS技术以其强大的图形处理的能力和空间数据分析的功能，已成为辅助城市交通规划的最有力的工具。

youdao